Building construction material lifting and carrying device with fixing structure

Abstract

The utility model discloses a building construction material lifting and carrying device with a fixing structure, which belongs to the technical field of building construction and comprises a main body, an electric double-end telescopic rod is arranged in the main body, one end of the electric double-end telescopic rod is fixedly connected with two linkage toothed rods, and the surfaces of the linkage toothed rods are meshed with linkage gears. According to the building construction material lifting and carrying device with the fixing structure, an electric double-end telescopic rod is started, double ends of the electric double-end telescopic rod are used for stretching out and drawing back, a linkage toothed rod is driven to move, when the linkage toothed rod moves, a meshed linkage gear rotates, and a linkage rod and a rotating gear are driven to rotate; the rotating gear drives the movable toothed bar, the ascending block and the ascending baffle to ascend, materials in the middle are fixed and prevented from falling off during material transportation, the device is more automatic, operation of workers is reduced, the materials can be placed in the device regardless of the size, and the situation that a traditional rope is limited for tightening and fixing is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a building construction material lifting and transporting device with a fixed structure. Background Art

[0002] In the prior art, general tower cranes use hooks to hook and fix objects, thereby moving the objects to be transported to the floor. The objects that can be hung by general hanging devices are too single, and some objects that cannot be hung need to be hung and transported in a special way, which is very inconvenient. At the same time, the operation of objects that cannot be hung is very limited, and it is difficult to fix objects of different sizes. Traditional hanging devices require special ropes to tighten and fix them, which is very inconvenient. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a construction material lifting and handling device with a fixed structure, which solves the problem that the operation of objects that cannot be hung at the same time is very limited and it is difficult to fix objects of different sizes.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a construction material lifting and handling device with a fixed structure, comprising a main body, wherein an electric double-end telescopic rod is provided in the main body, one end of the electric double-end telescopic rod is fixedly connected to a linkage gear rod, the number of the linkage gear rods is two, a linkage gear is meshed on the surface of the linkage gear rod, both sides of the linkage gear are fixedly connected to linkage rods, one end of the linkage rod is fixedly connected to a rotating gear, and a movable gear rod is meshed on the surface of the rotating gear;

[0005] One side of the movable gear rod is fixedly connected with a rising block, and the outer arc surface of the rising block is movably connected with a fixing ring, the number of the fixing rings is two, and the top of the main body is fixedly connected with a support wall, the number of the support walls is four, and the top ends of the four support walls are fixedly connected to the same ceiling, one side of the main body is movably connected with a rising column, and one side of the rising column is fixedly connected with a fixed block, a servo motor is provided on the fixed block, the output end of the servo motor is fixedly connected with a winding shaft, a pull wire is wound on the spool surface of the winding shaft, and a fixed roller is provided on the pull wire, the outer arc surface of the connecting rod is movably connected with a fixed rod block, and the fixed rod block is fixedly connected to the inner bottom wall of the main body.

[0006] As a further solution of the present invention: the outer arc surface in the rising block is fixedly connected with a rising baffle, and the number of the rising baffles is four.

[0007] As a further solution of the present invention: a fixing sleeve is fixedly connected to the outer arc surface of the fixing ring, and the bottom end of the fixing sleeve is fixedly connected to the inner bottom wall of the main body.

[0008] As a further solution of the present invention: a tooth groove is provided in the fixed ring, and the tooth groove corresponds to the movable gear rod.

[0009] As a further solution of the present invention: the fixed roller is fixedly connected to the rising column, and an extension roller is provided on the pull line.

[0010] As a further solution of the present invention: the extension roller is fixedly connected to the rising column, and one end of the pull wire is fixedly connected to the ceiling.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The construction material lifting and handling device with a fixed structure is provided with an electric double-end telescopic rod, a connecting gear rod, a connecting gear, a connecting rod, a rotating gear, a mobile gear rod, and a rising block. First, the material is placed in the middle of the main body, and then the electric double-end telescopic rod is started. The two ends of the electric double-end telescopic rod are used to extend and retract, driving the connecting gear rod to move. When the connecting gear rod moves, the meshing connecting gear rotates. When the connecting gear rotates, it drives the connecting rod and the rotating gear to rotate. The rotating gear drives the mobile gear rod to move. The mobile gear rod rises with the rising block and the rising baffle to fix the material in the middle to prevent it from falling during transportation, making the device more automated and reducing the operation of the staff. No matter the size, it can be put into it, and is no longer limited to the traditional rope to tighten and fix.

[0013] 2. The construction material lifting and handling device with a fixed structure is equipped with a fixed block, a servo motor, a winding shaft, a pulling wire, a fixed roller, and an extended roller. When the materials are loaded, the servo motor is started. When the servo motor is started, the output end of the servo motor drives the winding shaft to rotate. When the winding shaft rotates, the pulling wire is rotated and pulled. At this time, the pulling wire will be pulled up along the fixed roller and the extended roller to pull the ceiling and the main body below, which is convenient for the staff to lift and carry the construction materials and to work at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the rising column and servo motor of the utility model;

[0016] Figure 3 This is a schematic diagram of the support wall and ceiling structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the electric double-end telescopic rod and the linked gear rod of the utility model;

[0018] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0019] In the figure: 1. Main body; 2. Electric double-end telescopic rod; 3. Linking gear rod; 4. Linking gear; 5. Linking rod; 6. Rotating gear; 7. Moving gear rod; 8. Lifting block; 9. Fixed ring; 10. Tooth groove; 11. Fixed sleeve; 12. Lifting baffle; 13. Support wall; 14. Ceiling; 15. Lifting column; 16. Fixed block; 17. Servo motor; 18. Winding shaft; 19. Pull wire; 20. Fixed roller; 21. Extension roller; 22. Fixed rod block. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, the utility model provides a technical solution: a construction material lifting and handling device with a fixed structure, comprising a main body 1, an electric double-end telescopic rod 2 is provided in the main body 1, one end of the electric double-end telescopic rod 2 is fixedly connected to a linkage gear rod 3, the number of the linkage gear rods 3 is two, a linkage gear 4 is meshed on the surface of the linkage gear rod 3, both sides of the linkage gear 4 are fixedly connected to a linkage rod 5, one end of the linkage rod 5 is fixedly connected to a rotating gear 6, and a movable gear rod 7 is meshed on the surface of the rotating gear 6;

[0022] One side of the movable gear rod 7 is fixedly connected to a rising block 8, and the outer arc surface of the rising block 8 is fixedly connected to a rising baffle 12. There are four rising baffles 12. Through the arrangement of the rising block 8 and the rising baffle 12, the rising block 8 drives the rising baffle 12 to rise, thereby fixing and blocking the building materials on the main body 1. Even small materials can be placed in.

[0023] The outer arc surface of the rising block 8 is movably connected to a fixing ring 9, and there are two fixing rings 9. The outer arc surface of the fixing ring 9 is fixedly connected to a fixing sleeve 11. The bottom end of the fixing sleeve 11 is fixedly connected to the inner bottom wall of the main body 1. Through the setting of the fixing sleeve 11, the rising block 8 rises in the fixing ring 9 in the fixing sleeve 11, ensuring the stability of the movement of the rising block 8 and preventing the problem of deviation.

[0024] A tooth groove 10 is provided in the fixed ring 9, and the tooth groove 10 corresponds to the movable gear rod 7. Through the arrangement of the fixed ring 9 and the tooth groove 10, when the rising block 8 moves upward, the movable gear rod 7 on one side of the rising block 8 is prevented from colliding with the fixed ring 9 and causing a jam, which prevents the rising block 8 from rising.

[0025] The fixed roller 20 is fixedly connected to the rising column 15, and an extension roller 21 is provided on the pull wire 19. The extension roller 21 is fixedly connected to the rising column 15. One end of the pull wire 19 is fixedly connected to the ceiling 14. Through the setting of the fixed roller 20 and the extension roller 21, the pull wire 19 moves on the surface of the fixed roller 20 and the extension roller 21 to prevent the pull wire 19 from deviating and affecting the accuracy during the ascent.

[0026] A support wall 13 is fixedly connected to the top of the main body 1, and there are four support walls 13. The tops of the four support walls are fixedly connected to the same ceiling 14. A rising column 15 is movably connected to one side of the main body 1, and a fixed block 16 is fixedly connected to one side of the rising column 15. A servo motor 17 is provided on the fixed block 16, and the output end of the servo motor 17 is fixedly connected to a winding shaft 18. A pull wire 19 is wound around the surface of the winding shaft 18, and a fixed roller 20 is provided on the pull wire 19. The outer arc surface of the connecting rod 5 is movably connected to a fixed rod block 22, and the fixed rod block 22 is fixedly connected to the inner bottom wall of the main body 1. Through the setting of the fixed rod block 22, the fixed rod block 22 limits the connecting rod 5 to prevent the connecting rod 5 from deflecting.

[0027] The working principle of the present invention is as follows: first, the material is placed in the middle of the main body 1, and then the electric double-end telescopic rod 2 is started, and the double ends of the electric double-end telescopic rod 2 are used to extend and retract, driving the linked gear rod 3 to move, and when the linked gear rod 3 moves, the meshing linked gear 4 is rotated, and when the linked gear 4 rotates, it drives the linked rod 5 and the rotating gear 6 to rotate, and the rotating gear 6 drives the moving gear rod 7 to move, and the moving gear rod 7 rises with the rising block 8 and the rising baffle 12 to fix the material in the middle. After fixing, the servo motor 17 is started. When the servo motor 17 is started, the output end of the servo motor 17 drives the winding shaft 18 to rotate. When the winding shaft 18 rotates, the pull wire 19 is rotated and pulled. At this time, the pull wire 19 will pull and lift the ceiling 14 and the main body 1 below along the fixed roller 20 and the extension roller 21, completing the lifting and transportation of construction materials.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A construction material lifting and transporting device with a fixed structure, comprising a main body (1), characterized in that: An electric double-end telescopic rod (2) is provided in the main body (1), one end of the electric double-end telescopic rod (2) is fixedly connected to a linkage gear rod (3), the number of the linkage gear rods (3) is two, a linkage gear (4) is meshed on the surface of the linkage gear rod (3), both sides of the linkage gear (4) are fixedly connected to linkage rods (5), one end of the linkage rod (5) is fixedly connected to a rotating gear (6), and a moving gear rod (7) is meshed on the surface of the rotating gear (6); One side of the movable gear rod (7) is fixedly connected to a rising block (8), and the outer arc surface of the rising block (8) is movably connected to a fixing ring (9), and the number of the fixing rings (9) is two. The top of the main body (1) is fixedly connected to a supporting wall (13), and the number of the supporting walls (13) is four. The top ends of the four supporting walls are fixedly connected to the same ceiling (14). One side of the main body (1) is movably connected to a rising column (15), and one side of the rising column (15) is fixedly connected to a fixing block (16). A servo motor (17) is provided on the fixing block (16), and the output end of the servo motor (17) is fixedly connected to a winding shaft (18). A pull wire (19) is wound around the surface of the winding shaft (18), and a fixed roller (20) is provided on the pull wire (19). The outer arc surface of the connecting rod (5) is movably connected to a fixing rod block (22), and the fixing rod block (22) is fixedly connected to the inner bottom wall of the main body (1).

2. The construction material lifting and transporting device with a fixed structure according to claim 1, characterized in that: The outer arc surface inside the rising block (8) is fixedly connected with a rising baffle (12), and the number of the rising baffles (12) is four.

3. The construction material lifting and transporting device with a fixed structure according to claim 1, characterized in that: The outer arc surface of the fixing ring (9) is fixedly connected to a fixing sleeve (11), and the bottom end of the fixing sleeve (11) is fixedly connected to the inner bottom wall of the main body (1).

4. The construction material lifting and transporting device with a fixed structure according to claim 1, characterized in that: A tooth groove (10) is provided in the fixed ring (9), and the tooth groove (10) corresponds to the movable gear rod (7).

5. The construction material lifting and transporting device with a fixed structure according to claim 1, characterized in that: The fixed roller (20) is fixedly connected to the rising column (15), and an extension roller (21) is provided on the pull wire (19).

6. The construction material lifting and transporting device with a fixed structure according to claim 5, characterized in that: The extension roller (21) is fixedly connected to the rising column (15), and one end of the pull wire (19) is fixedly connected to the ceiling (14).

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